System, method and computer program for in-place, lightweight ack promotion in network environment
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United States of America Patent
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Oct 4, 2011
Grant Date -
Jul 22, 2010
app pub date -
Mar 29, 2010
filing date -
Apr 24, 2003
priority date (Note) -
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Abstract
A method for in-place, lightweight Ack packet promotion is provided. The method includes receiving a new Ack packet via a network; searching through a transmit queue for an old Ack packet that corresponds to the new Ack packet; and replacing the data in a number field, a checksum field, a window size field, and a timestamp options field of the old Ack packet with data in a number field, a checksum field, a window size field, and a timestamp options field of the new Ack packet.
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